[GHC] #11608: Possible type-checker regression in GHC 8.0 when compiling `microlens`

GHC ghc-devs at haskell.org
Mon Feb 29 10:44:52 UTC 2016


#11608: Possible type-checker regression in GHC 8.0 when compiling `microlens`
-------------------------------------+-------------------------------------
        Reporter:  hvr               |                Owner:  simonpj
            Type:  bug               |               Status:  closed
        Priority:  highest           |            Milestone:  8.0.1
       Component:  Compiler (Type    |              Version:  8.0.1-rc2
  checker)                           |
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  GHC rejects       |            Test Case:
  valid program                      |  typecheck/should_compile/T11608
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by simonpj):

 It seems that way, but I did not do a full stage2 build with DEBUG on.
 Thomie may do that for us :-)

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11608#comment:15>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler


More information about the ghc-tickets mailing list